Page 1 of 2 12 LastLast
Results 1 to 20 of 24

Thread: Walk in freezer

  1. #1
    Join Date
    May 2021
    Location
    Wisconsin
    Posts
    8
    Post Likes

    Walk in freezer

    you guys are so helpful here's another one.
    I have a walk in freezer that's short cycling at temp. its set to -10. and its at -10. what do you think.

  2. #2
    Join Date
    Oct 2011
    Location
    Chicagoland Area
    Posts
    13,169
    Post Likes
    I think you need to provide a lot more info
    Officially, Down for the count

    YOU HAVE TO GET OFF YOUR ASS TO GET ON YOUR FEET

    I know enough to know, I don't know enough
    Why is it that those who complain the most contribute the least?
    MONEY CAN'T BUY HAPPINESS. POVERTY CAN'T BUY ANYTHING

  3. Likes dieseldude, Bombboy90, JayMan7 liked this post.
  4. #3
    Join Date
    May 2021
    Location
    Wisconsin
    Posts
    8
    Post Likes
    Thread Starter
    lol ya. I noticed it when I was leaving. I have to dive into it tomorrow.

  5. #4
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    32,874
    Post Likes
    Quote Originally Posted by Brooksmarc View Post
    you guys are so helpful here's another one.
    I have a walk in freezer that's short cycling at temp. its set to -10. and its at -10. what do you think.
    Cycling on what, LP, T-Stat, HP

  6. #5
    Join Date
    Jan 2020
    Location
    Winnipeg Canada
    Posts
    1,166
    Post Likes
    Probably needs the low pressure switch adjusted if it's a pump down system.
    Too many guys leave the differential too close on freezers
    You don't squat with your spurs on.
    And you NEVER put the torches away before pressure testing.

  7. Likes BALloyd liked this post.
  8. #6
    Join Date
    Nov 2006
    Location
    Wisconsin
    Posts
    536
    Post Likes
    Check the pressure control settings. Then, check that the solenoid valve or compressor valves aren't leaking by.

  9. #7
    Join Date
    Mar 2015
    Location
    Medford, N.Y.
    Posts
    7,950
    Post Likes
    Scroll comp?

  10. Likes R600a liked this post.
  11. #8
    Join Date
    Sep 2002
    Posts
    29,901
    Post Likes
    The liquid line solenoid is leaking through.

    PHM
    -------


    Quote Originally Posted by Brooksmarc View Post
    you guys are so helpful here's another one.
    I have a walk in freezer that's short cycling at temp. its set to -10. and its at -10. what do you think.
    PHM
    --------
    The conventional view serves to protect us from the painful job of Thinking

  12. #9
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    32,874
    Post Likes
    Quote Originally Posted by Poodle Head Mikey View Post
    The liquid line solenoid is leaking through.

    PHM
    -------
    Compressor valves leaking buy

    Liquid boiling off in the oil

    bad sub cooler

  13. #10
    Join Date
    Jan 2010
    Posts
    22,852
    Post Likes
    It's like ....
    Pin-The-Tail-On-The-Donkey
    😀

  14. #11
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    32,874
    Post Likes
    Quote Originally Posted by VTP99 View Post
    It's like ....
    Pin-The-Tail-On-The-Donkey
    ��
    Quote Originally Posted by Brooksmarc View Post
    Hello all.
    Ive been a HVAC buildings guy for 4 years now. I just transferred to a service building. Now i have 15 walk ins. Coolers and freezers. I am HVAC.
    This says it all. 4 years of HVAC and thrown to the wolves. I wasn't allowed on my own unsupervised until after 4 years of /Rrrr training.

  15. Likes VTP99 liked this post.
  16. #12
    Join Date
    Jul 2000
    Location
    Guayaquil, EC
    Posts
    14,630
    Post Likes
    My guess is it's a Copeland ZF scroll short-cycling on the LP control on pumpdown.

    Very common issue easily fixed with a time delay relay.

  17. Likes baub, JayMan7 liked this post.
  18. #13
    Join Date
    Jan 2010
    Posts
    22,852
    Post Likes
    Ok then, have we exhausted all possibilities yet 😃

  19. #14
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    32,874
    Post Likes
    Quote Originally Posted by VTP99 View Post
    Ok then, have we exhausted all possibilities yet ��
    https://www.bing.com/videos/search?q...tail&FORM=VIRE

  20. #15
    Join Date
    Jan 2010
    Posts
    22,852
    Post Likes
    The Germans bombed Pearl Harbor ?

  21. #16
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    32,874
    Post Likes
    Quote Originally Posted by VTP99 View Post
    The Germans bombed Pearl Harbor ?
    Must be true......Its on the internet!

  22. #17
    Join Date
    Jan 2010
    Posts
    22,852
    Post Likes
    Quote Originally Posted by pecmsg View Post
    Must be true......Its on the internet!

  23. #18
    Join Date
    Jan 2010
    Posts
    22,852
    Post Likes
    So Al Gore really did invent the internet ?

  24. #19
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    32,874
    Post Likes
    Quote Originally Posted by VTP99 View Post
    So Al Gore really did invent the internet ?
    And Trump Won!

  25. #20
    Join Date
    Aug 2002
    Location
    Southold, NY
    Posts
    32,874
    Post Likes
    Quote Originally Posted by VTP99 View Post
    So Al Gore really did invent the internet ?
    Don't even get me started on Vaccines!

Page 1 of 2 12 LastLast

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •